Search Results for: Distortion factor meters
low frequency group: . . . hz, high frequency group: , , hz, frequency deviation: %~ % if service line is a km signal-level: standard frequency: low frequency group: - db~- db, high frequency group: - db~- db, level difference between low and high frequency of compound signal: db~ db, the total distortion
low frequency group: . . . hz, high frequency group: , , hz, frequency deviation: %~ % if service line is a km signal-level: standard frequency: low frequency group: - db~- db, high frequency group: - db~- db, level difference between low and high frequency of compound signal: db~ db, the total distortion...
http://www.pearlelectronics.com/products/industrial_phone/Emergency_Phone/PE03ZD.html
low frequency group: , , , hz, high frequency group: , , hz, frequency deviation: %~ % if service line is a km signal-level: standard frequency: low frequency group: - db~- db, high frequency group: - db~- db, level difference between low and high frequency of compound signal: db~ db, the total distortion
low frequency group: , , , hz, high frequency group: , , hz, frequency deviation: %~ % if service line is a km signal-level: standard frequency: low frequency group: - db~- db, high frequency group: - db~- db, level difference between low and high frequency of compound signal: db~ db, the total distortion...
http://www.pearlelectronics.com/products/industrial_phone/Emergency_Phone/PE07AZD.html